Apps like Sound Meter HQ PRO

Here are some great alternatives to Sound Meter HQ PRO by Just4Fun Utilities :
Sound Meter - decibel meter
Sound Meter - decibel meter
★4.8
Sound Level Meter
Sound Level Meter
★4.0
Sound Meter Decibel
Sound Meter Decibel
★4.7
Sound Meter - Decibel Level
Sound Meter - Decibel Level
★3.7
Sound Meter
Sound Meter
★4.4
Decibel Sound Noise Meter
Decibel Sound Noise Meter
★4.4
Sound Meter
Sound Meter
★4.6
Sound Meter - Decibel Meter
Sound Meter - Decibel Meter
★4.8
Sound Meter
Sound Meter
★4.5
Sound Meter: Decibel Meter
Sound Meter: Decibel Meter
★4.2
Sound Meter
Sound Meter
★4.6
Perfect Sound Meter
Perfect Sound Meter
★4.1
Decibel Meter - dB Sound Meter
Decibel Meter - dB Sound Meter
★3.8
Sound Meter
Sound Meter
★4.7
Sound Meter
Sound Meter
★4.6
Sound meter : SPL & dB meter
Sound meter : SPL & dB meter
★4.5